spl15 box size???

[armandomacedo 0]

My bro has some mach 5 spl15 and wants to finally do something with them. I remember he recommend 1500 rms for daily but cant remember box size. does anybody remember? the spl12 on the website say 40-70L.

[thebiggmann12 14]

stick with 40 to 70L then.

[armandomacedo 0]

thats for the spl12 (12 inch) he has the spl15 (15 inch)

stick with 40 to 70L then.

[thebiggmann12 14]

o. i would shoot for around 85-100 for the 15...but its kinda going to be trial and error, since they dont list it.

[jcarter1885 995]

Here is the only box size recommendation I seen him make in his topics:

SPL-15s, recommend enclosure? - SSA Car Audio Forum